Fixed it!!!! By the way, there is a new Holley 390, and the only difference I can see, is it has a power valve where the old one had none. There on E-Bay every day in the $150-$200 range new. We put the intake and the old 390 on my sons Pinto autocross car, and ran like it had 50 more horsepower. Made a world of difference. We now use the Ranger FI intake with a Holley 350 two barrel carb. Works MUCH better, as the intake is very good with equal runner length. Go for it, you'll like it.